JP4016297B2 - 金属ストリップ鋳造設備のロールクラウン調節方法および装置 - Google Patents
金属ストリップ鋳造設備のロールクラウン調節方法および装置 Download PDFInfo
- Publication number
- JP4016297B2 JP4016297B2 JP11126496A JP11126496A JP4016297B2 JP 4016297 B2 JP4016297 B2 JP 4016297B2 JP 11126496 A JP11126496 A JP 11126496A JP 11126496 A JP11126496 A JP 11126496A JP 4016297 B2 JP4016297 B2 JP 4016297B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- gas
- crown
- casting
- rolls
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005266 casting Methods 0.000 title claims abstract description 63
- 239000002184 metal Substances 0.000 title claims abstract description 43
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims description 24
- 239000007789 gas Substances 0.000 claims abstract description 85
- 239000000203 mixture Substances 0.000 claims abstract description 36
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 35
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052786 argon Inorganic materials 0.000 claims abstract description 18
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 14
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 7
- 239000012809 cooling fluid Substances 0.000 claims abstract description 6
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 20
- 238000009826 distribution Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 abstract description 4
- 230000008023 solidification Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 20
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- 210000002615 epidermis Anatomy 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 238000012546 transfer Methods 0.000 description 9
- 239000011261 inert gas Substances 0.000 description 8
- 210000003491 skin Anatomy 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 6
- 230000005499 meniscus Effects 0.000 description 6
- 235000019592 roughness Nutrition 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000000415 inactivating effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/0697—Accessories therefor for casting in a protected atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
- Alcoholic Beverages (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Compressor (AREA)
- Forging (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9504139 | 1995-04-07 | ||
FR9504139A FR2732627B1 (fr) | 1995-04-07 | 1995-04-07 | Procede et dispositif de reglage du bombe des cylindres d'une installation de coulee de bandes metalliques |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08281388A JPH08281388A (ja) | 1996-10-29 |
JP4016297B2 true JP4016297B2 (ja) | 2007-12-05 |
Family
ID=9477854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11126496A Expired - Lifetime JP4016297B2 (ja) | 1995-04-07 | 1996-04-08 | 金属ストリップ鋳造設備のロールクラウン調節方法および装置 |
Country Status (23)
Country | Link |
---|---|
US (1) | US5787967A (cs) |
EP (1) | EP0736350B1 (cs) |
JP (1) | JP4016297B2 (cs) |
KR (1) | KR100425968B1 (cs) |
CN (1) | CN1066364C (cs) |
AT (1) | ATE205760T1 (cs) |
AU (1) | AU698709B2 (cs) |
BR (1) | BR9601286A (cs) |
CA (1) | CA2173391C (cs) |
CZ (1) | CZ289395B6 (cs) |
DE (1) | DE69615250T2 (cs) |
DK (1) | DK0736350T3 (cs) |
ES (1) | ES2160782T3 (cs) |
FR (1) | FR2732627B1 (cs) |
MX (1) | MX9601307A (cs) |
PL (1) | PL180531B1 (cs) |
PT (1) | PT736350E (cs) |
RO (1) | RO115944B1 (cs) |
RU (1) | RU2147969C1 (cs) |
SK (1) | SK282371B6 (cs) |
TR (1) | TR199600294A2 (cs) |
UA (1) | UA43352C2 (cs) |
ZA (1) | ZA962428B (cs) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2746333B1 (fr) | 1996-03-22 | 1998-04-24 | Usinor Sacilor | Procede de coulee continue d'une bande d'acier inoxydable austenitique sur une ou entre deux parois mobiles dont les surfaces sont pourvues de fossettes, et installation de coulee pour sa mise en oeuvre |
AT408198B (de) * | 1998-03-25 | 2001-09-25 | Voest Alpine Ind Anlagen | Verfahren zum stranggiessen eines dünnen bandes sowie vorrichtung zur durchführung des verfahrens |
FR2792561B1 (fr) * | 1999-04-22 | 2001-06-22 | Usinor | Procede de coulee continue entre cylindres de bandes d'acier inoxydable ferritique exemptes de microcriques |
US6474402B1 (en) * | 1999-07-02 | 2002-11-05 | Armco Inc. | Segmented roll for casting metal strip |
CH692184A5 (de) * | 2000-12-30 | 2002-03-15 | Main Man Inspiration Ag | Verfahren zum Betreiben einer Bandgiessmaschine sowie ein Mantelring für eine Giessrolle zur Durchführung des Verfahrens. |
KR100605706B1 (ko) * | 2001-08-28 | 2006-08-01 | 주식회사 포스코 | 쌍롤식 박판주조공정에서의 주편 에지부 핫밴드 방지방법 |
AT411026B (de) * | 2001-11-30 | 2003-09-25 | Voest Alpine Ind Anlagen | Verfahren zum stranggiessen |
US6588493B1 (en) | 2001-12-21 | 2003-07-08 | Nucor Corporation | Model-based system for determining casting roll operating temperature in a thin strip casting process |
KR100584751B1 (ko) * | 2001-12-22 | 2006-05-30 | 주식회사 포스코 | 쌍롤식 박판주조기의 주조롤표면 가스층두께 조절장치 |
AT412072B (de) * | 2002-10-15 | 2004-09-27 | Voest Alpine Ind Anlagen | Verfahren zur kontinuierlichen herstellung eines dünnen stahlbandes |
US7484551B2 (en) * | 2003-10-10 | 2009-02-03 | Nucor Corporation | Casting steel strip |
CN1647870B (zh) * | 2004-01-20 | 2010-04-14 | 李华伦 | 金属薄板双辊异步铸轧机 |
US8312917B2 (en) * | 2004-12-13 | 2012-11-20 | Nucor Corporation | Method and apparatus for controlling the formation of crocodile skin surface roughness on thin cast strip |
US20060124271A1 (en) * | 2004-12-13 | 2006-06-15 | Mark Schlichting | Method of controlling the formation of crocodile skin surface roughness on thin cast strip |
US7891407B2 (en) * | 2004-12-13 | 2011-02-22 | Nucor Corporation | Method and apparatus for localized control of heat flux in thin cast strip |
JP4572685B2 (ja) * | 2005-01-14 | 2010-11-04 | 株式会社Ihi | 双ロール鋳造機 |
US20090294089A1 (en) * | 2006-04-26 | 2009-12-03 | Ihi Corporation | Twin-roll casting machine |
KR100835241B1 (ko) * | 2006-12-29 | 2008-06-05 | 주식회사 포스코 | 박판 주조 장치 |
KR100800292B1 (ko) * | 2006-12-29 | 2008-02-04 | 주식회사 포스코 | 박판 주조 장치 |
JP2008213014A (ja) * | 2007-03-07 | 2008-09-18 | Ihi Corp | ストリップ形状厚さ制御方法 |
AU2008100847A4 (en) * | 2007-10-12 | 2008-10-09 | Bluescope Steel Limited | Method of forming textured casting rolls with diamond engraving |
US20090236068A1 (en) | 2008-03-19 | 2009-09-24 | Nucor Corporation | Strip casting apparatus for rapid set and change of casting rolls |
EP2105223A1 (en) * | 2008-03-19 | 2009-09-30 | Nucor Corporation | Strip casting apparatus with casting roll positioning |
US20090288798A1 (en) * | 2008-05-23 | 2009-11-26 | Nucor Corporation | Method and apparatus for controlling temperature of thin cast strip |
US8607847B2 (en) * | 2008-08-05 | 2013-12-17 | Nucor Corporation | Method for casting metal strip with dynamic crown control |
JP5621390B2 (ja) * | 2010-08-03 | 2014-11-12 | 株式会社Ihi | 双ロール式連続鋳造装置の鋳造ロール形状制御方法及び装置 |
JP2012218036A (ja) * | 2011-04-11 | 2012-11-12 | Ihi Corp | 鋳片鋳造方法及び鋳片鋳造装置 |
EP2581150A1 (de) | 2011-10-12 | 2013-04-17 | Siemens Aktiengesellschaft | Gießwalzvorrichtung mit kryogener Kühlung der Gießwalzen |
US20130126121A1 (en) * | 2011-11-17 | 2013-05-23 | Nucor Corporation | Method of continuous casting thin steel strip |
EP2633929A1 (de) | 2012-03-01 | 2013-09-04 | Siemens Aktiengesellschaft | Modellierung einer Gießwalzanlage |
CN107000043B (zh) * | 2014-11-28 | 2020-10-16 | 首要金属科技奥地利有限责任公司 | 用于通过控制辊凸度而连续地铸造铸带的方法和装置 |
US9975170B2 (en) * | 2014-12-11 | 2018-05-22 | Posco | Method for manufacturing duplex stainless steel sheet having high nitrogen content and good surface quality |
JP6524689B2 (ja) * | 2015-02-13 | 2019-06-05 | 株式会社Ihi | 連続鋳造装置 |
JP2016147297A (ja) * | 2015-02-13 | 2016-08-18 | 株式会社Ihi | 連続鋳造装置 |
JP6524688B2 (ja) * | 2015-02-13 | 2019-06-05 | 株式会社Ihi | 連続鋳造装置 |
US20170144218A1 (en) * | 2015-11-20 | 2017-05-25 | Nucor Corporation | Method for casting metal strip with crown control |
WO2018119548A1 (zh) * | 2016-12-26 | 2018-07-05 | 普锐特冶金技术日本有限公司 | 密封方法、密封装置以及具备该密封装置的连续铸造装置 |
CN107116189B (zh) * | 2017-06-26 | 2023-03-21 | 太原科技大学 | 一种镁合金铸轧供液系统及其合金液液位控制方法 |
CN107377912A (zh) * | 2017-09-01 | 2017-11-24 | 佛山市科立天源冶金技术有限公司 | 一种油气润滑铸造系统 |
EP4023358A1 (de) * | 2021-01-05 | 2022-07-06 | Speira GmbH | Trennmittelfreier aluminiumbandguss |
CN113681805B (zh) * | 2021-08-25 | 2023-04-14 | 郴州市银河工具有限公司 | 一种薄膜生产用铸片成型冷却装置 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6038226B2 (ja) * | 1978-06-23 | 1985-08-30 | 株式会社日立製作所 | 金属薄帯の製造装置 |
JPS5823549A (ja) * | 1981-07-31 | 1983-02-12 | Nippon Steel Corp | 溶融金属急冷法により製造される薄帯板の巾方向板厚制御法 |
JPS6035221B2 (ja) * | 1982-10-12 | 1985-08-13 | 石川島播磨重工業株式会社 | 金属帯板連続鋳造方法及びその装置 |
JPS6033857A (ja) * | 1983-08-02 | 1985-02-21 | Ishikawajima Harima Heavy Ind Co Ltd | 帯板製造装置用ロ−ル |
JPS629755A (ja) * | 1985-07-06 | 1987-01-17 | Hitachi Zosen Corp | 薄板連続鋳造設備におけるツインロ−ル型モ−ルドの運転制御方法 |
JPS645646A (en) * | 1987-06-26 | 1989-01-10 | Ishikawajima Harima Heavy Ind | Detecting instrument for heat crown in twin rolls |
JP2544459B2 (ja) * | 1988-10-12 | 1996-10-16 | 新日本製鐵株式會社 | 双ロ―ル式連続鋳造機のロ―ル形状制御装置 |
JPH07102429B2 (ja) * | 1989-05-20 | 1995-11-08 | 新日本製鐵株式会社 | 薄物連続鋳造におけるクラウン制御方法 |
EP0407978B1 (en) * | 1989-07-14 | 1995-12-20 | Hunter Engineering Company, Inc. | Roll casting machine crown control |
US5626183A (en) * | 1989-07-14 | 1997-05-06 | Fata Hunter, Inc. | System for a crown control roll casting machine |
US5103895A (en) * | 1989-07-20 | 1992-04-14 | Nippon Steel Corporation | Method and apparatus of continuously casting a metal sheet |
JPH072130Y2 (ja) * | 1989-07-20 | 1995-01-25 | 三菱重工業株式会社 | 双ドラム式帯板連続鋳造装置 |
JPH0729184B2 (ja) * | 1989-12-27 | 1995-04-05 | 新日本製鐵株式会社 | 薄肉鋳片の連続鋳造装置 |
JPH0751256B2 (ja) * | 1990-11-22 | 1995-06-05 | 三菱重工業株式会社 | 連鋳機の板厚検出方法および装置 |
RU2030957C1 (ru) * | 1991-10-28 | 1995-03-20 | Киевское научно-производственное объединение по автоматизации и механизации технологии производства "Камет" | Способ получения полосы |
DE4136085C2 (de) * | 1991-10-30 | 1993-11-04 | Mannesmann Ag | Verfahren zum herstellen von sauerstoffreiem kupferdraht |
JPH05269552A (ja) * | 1992-03-24 | 1993-10-19 | Hitachi Zosen Corp | 移動鋳型壁を持つ連続鋳造設備における湯面保護カバー |
AU4294493A (en) * | 1992-07-21 | 1994-02-14 | Bhp Steel (Jla) Pty Limited | Strip caster |
JPH0751807A (ja) * | 1993-08-18 | 1995-02-28 | Nippon Steel Corp | 双ロール式連続鋳造方法 |
JPH0768349A (ja) * | 1993-09-01 | 1995-03-14 | Nippon Steel Corp | クラッド薄肉鋳片の連続鋳造方法および装置 |
JPH0788599A (ja) * | 1993-09-27 | 1995-04-04 | Nippon Steel Corp | 双ロール式連続鋳造機の鋳造ロールの形状制御方法 |
JPH07276004A (ja) * | 1994-04-11 | 1995-10-24 | Nippon Steel Corp | 双ロール式連続鋳造法における鋳片クラウン及び板厚制御方法 |
FR2727338A1 (fr) * | 1994-11-30 | 1996-05-31 | Usinor Sacilor | Dispositif de coulee continue entre cylindres a capotage d'inertage |
-
1995
- 1995-04-07 FR FR9504139A patent/FR2732627B1/fr not_active Expired - Fee Related
-
1996
- 1996-03-22 AT AT96400602T patent/ATE205760T1/de active
- 1996-03-22 DE DE69615250T patent/DE69615250T2/de not_active Expired - Lifetime
- 1996-03-22 DK DK96400602T patent/DK0736350T3/da active
- 1996-03-22 EP EP96400602A patent/EP0736350B1/fr not_active Expired - Lifetime
- 1996-03-22 ES ES96400602T patent/ES2160782T3/es not_active Expired - Lifetime
- 1996-03-22 PT PT96400602T patent/PT736350E/pt unknown
- 1996-03-27 ZA ZA962428A patent/ZA962428B/xx unknown
- 1996-03-27 US US08/622,783 patent/US5787967A/en not_active Expired - Lifetime
- 1996-03-28 AU AU50340/96A patent/AU698709B2/en not_active Ceased
- 1996-04-02 SK SK433-96A patent/SK282371B6/sk not_active IP Right Cessation
- 1996-04-03 MX MX9601307A patent/MX9601307A/es unknown
- 1996-04-03 CA CA002173391A patent/CA2173391C/fr not_active Expired - Fee Related
- 1996-04-04 CZ CZ19961002A patent/CZ289395B6/cs not_active IP Right Cessation
- 1996-04-04 KR KR1019960010256A patent/KR100425968B1/ko not_active Expired - Fee Related
- 1996-04-05 UA UA96041353A patent/UA43352C2/uk unknown
- 1996-04-05 CN CN96104575A patent/CN1066364C/zh not_active Expired - Fee Related
- 1996-04-05 PL PL96313657A patent/PL180531B1/pl not_active IP Right Cessation
- 1996-04-05 RO RO96-00737A patent/RO115944B1/ro unknown
- 1996-04-05 RU RU96106418A patent/RU2147969C1/ru not_active IP Right Cessation
- 1996-04-05 TR TR96/00294A patent/TR199600294A2/xx unknown
- 1996-04-08 JP JP11126496A patent/JP4016297B2/ja not_active Expired - Lifetime
- 1996-04-08 BR BR9601286A patent/BR9601286A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SK43396A3 (en) | 1998-01-14 |
CN1147432A (zh) | 1997-04-16 |
DE69615250T2 (de) | 2002-06-27 |
DK0736350T3 (da) | 2001-11-26 |
CN1066364C (zh) | 2001-05-30 |
SK282371B6 (sk) | 2002-01-07 |
ATE205760T1 (de) | 2001-10-15 |
BR9601286A (pt) | 1998-01-13 |
TR199600294A2 (tr) | 1996-10-21 |
PT736350E (pt) | 2002-03-28 |
ZA962428B (en) | 1996-10-01 |
UA43352C2 (uk) | 2001-12-17 |
ES2160782T3 (es) | 2001-11-16 |
PL313657A1 (en) | 1996-10-14 |
CA2173391A1 (fr) | 1996-10-08 |
KR100425968B1 (ko) | 2004-06-14 |
FR2732627A1 (fr) | 1996-10-11 |
CA2173391C (fr) | 2008-12-30 |
AU5034096A (en) | 1996-10-17 |
AU698709B2 (en) | 1998-11-05 |
PL180531B1 (pl) | 2001-02-28 |
DE69615250D1 (de) | 2001-10-25 |
EP0736350A1 (fr) | 1996-10-09 |
JPH08281388A (ja) | 1996-10-29 |
MX9601307A (es) | 1997-04-30 |
KR960037173A (ko) | 1996-11-19 |
US5787967A (en) | 1998-08-04 |
RO115944B1 (ro) | 2000-08-30 |
EP0736350B1 (fr) | 2001-09-19 |
CZ100296A3 (en) | 1996-10-16 |
RU2147969C1 (ru) | 2000-04-27 |
FR2732627B1 (fr) | 1997-04-30 |
CZ289395B6 (cs) | 2002-01-16 |
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